<template>
  <ul class="user_Overview flex" v-if="pageflag">
    <li class="user_Overview-item" style="color: #00fdfa">
      <div class="user_Overview_nums allnum ">
        <dv-digital-flop :config="config" style="width:100%;height:100%;" />
      </div>
      <p>云台总数</p>
    </li>
    <li class="user_Overview-item" style="color: #07f7a8">
      <div class="user_Overview_nums online">
        <dv-digital-flop :config="onlineconfig" style="width:100%;height:100%;" />
      </div>
      <p>通道数</p>
    </li>
    <li class="user_Overview-item" style="color: #e3b337">
      <div class="user_Overview_nums offline">
        <dv-digital-flop :config="offlineconfig" style="width:100%;height:100%;" />
      </div>
      <p>IO设备总数</p>
    </li>
    <li class="user_Overview-item" style="color: #f5023d">
      <div class="user_Overview_nums laramnum">
        <dv-digital-flop :config="laramnumconfig" style="width:100%;height:100%;" />
      </div>
      <p>通电设备数量</p>
    </li>
  </ul>
</template>

<script>
let style = {
  fontSize: 24
}
export default {
  data() {
    return {
      options: {},
      userOverview: {
        alarmNum: 0,
        offlineNum: 0,
        onlineNum: 0,
        totalNum: 0,
      },
      pageflag: true,
      timer: null,
      config: {
        number: [3],
        content: '{nt}',
        style: {
          ...style,
          // stroke: "#00fdfa",
          fill: "#00fdfa",
        },
      },
      onlineconfig: {
        number: [2],
        content: '{nt}',
        style: {
          ...style,
          // stroke: "#07f7a8",
          fill: "#07f7a8",
        },
      },
      offlineconfig: {
        number: [4],
        content: '{nt}',
        style: {
          ...style,
          // stroke: "#e3b337",
          fill: "#e3b337",
        },
      },
      laramnumconfig: {
        number: [0],
        content: '{nt}',
        style: {
          ...style,
          // stroke: "#f5023d",
          fill: "#f5023d",
        },
      }
    };
  },
  created() {

  },
  watch:{
    '$store.state.setting.energizeIndex':{
      handler () {
        this.laramnumconfig = {
          ...this.laramnumconfig,
          number: [this.$store.state.setting.energizeIndex]
        }
      },
      deep: true
    }
  },
  mounted() {
    setTimeout(()=>{
      this.getData()
    },3000)
  },
  methods: {
    clearData() {
      if (this.timer) {
        clearInterval(this.timer)
        this.timer = null
      }
    },
    getData() {
      this.pageflag = true;
      // this.laramnumconfig.number[0] = this.$store.state.setting.energizeIndex;
      this.laramnumconfig = {
        ...this.laramnumconfig,
        number: [this.$store.state.setting.energizeIndex]
      }
      this.$forceUpdate();
    },
  }
};
</script>
<style lang='scss' scoped>
.user_Overview {
  li {
    flex: 1;

    p {
      text-align: center;
      height: 16px;
      font-size: 16px;
    }

    .user_Overview_nums {
      width: 100px;
      height: 100px;
      text-align: center;
      line-height: 100px;
      font-size: 22px;
      margin: 50px auto 30px;
      background-size: cover;
      background-position: center center;
      position: relative;

      &::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
      }

      &.bgdonghua::before {
        animation: rotating 14s linear infinite;
      }
    }

    .allnum {

      // background-image: url("../../assets/img/left_top_lan.png");
      &::before {
        background-image: url("../../../assets/img/left_top_lan.png");

      }
    }

    .online {
      &::before {
        background-image: url("../../../assets/img/left_top_lv.png");

      }
    }

    .offline {
      &::before {
        background-image: url("../../../assets/img/left_top_huang.png");

      }
    }

    .laramnum {
      &::before {
        background-image: url("../../../assets/img/left_top_hong.png");

      }
    }
  }
}
</style>
